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Individual Calculations April 2023 |
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| Hare, Tim Total change: -12.40 | |   |
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| 2023 Southern Suburbs Open Rounds 3-7 | Perth | AUS | 2023-02-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1801 | 2005 | 3.00 | 5 | -0.62 | 20 | -12.40 | |
|  Soutar, Gavin | | | 1621 | AUS | 0.50 | 1 | -0.41 | 20 | -8.20 | |  King, David | | | 1736 | AUS | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Holland, Dennis | | | 1858 | AUS | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Gough, Dylan | | | 1605 * | AUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ferozkohi, Ihsan | | | 2185 | AUS | 0.00 | 1 | -0.26 | 20 | -5.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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